34025

Dibromobimane

BioReagent, suitable for fluorescence, ≥95.0% (CHN)

• Empirical Formula (Hill Notation): C₁₀H₁₀Br₂N₂O₂
• CAS Number: 68654-25-1
• Molecular Weight: 350.01
• UNSPSC Code: 12352108
• NACRES: NA.32
• PubChem Substance ID: 57649022
• MDL number: MFCD00036952
• Beilstein/REAXYS Number: 4189453

Properties

• product line: BioReagent
• Quality Segment: 100
• assay: ≥95.0% (CHN)
• solubility: DMF: soluble, acetonitrile: soluble, chloroform: soluble
• fluorescence: λ_ex 391 nm in methanol, λ_ex 393 nm; λ_em 477 nm in 0.1 M Tris pH 7.0, gutathione red
• suitability: suitable for fluorescence
• storage temp.: 2-8°C
• SMILES string: CC1=C(CBr)N2N(C1=O)C(=O)C(C)=C2CBr
• InChI: 1S/C10H10Br2N2O2/c1-5-7(3-11)13-8(4-12)6(2)10(16)14(13)9(5)15/h3-4H2,1-2H3
• InChI key: OSIYFMVMZXJKSP-UHFFFAOYSA-N

Description

Application

Dibromobimane, a bifunctional thiol reagent, is used as a cross-linking agent for cysteine mapping and studies on protein structure/conformation and cross-linking processes.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Fluorescent thiol-specific labeling reagent

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves